2378268

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 72

約数和(自身を含む): 6614160

約数和(自身を除く): 4235892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 108, 114, 122, 171, 183, 228, 244, 342, 361, 366, 513, 549, 684, 722, 732, 1026, 1083, 1098, 1159, 1444, 1647, 2052, 2166, 2196, 2318, 3249, 3294, 3477, 4332, 4636, 6498, 6588, 6954, 9747, 10431, 12996, 13908, 19494, 20862, 22021, 31293, 38988, 41724, 44042, 62586, 66063, 88084, 125172, 132126, 198189, 264252, 396378, 594567, 792756, 1189134, 2378268]

約数ペア:

[(1, 2378268), (2, 1189134), (3, 792756), (4, 594567), (6, 396378), (9, 264252), (12, 198189), (18, 132126), (19, 125172), (27, 88084), (36, 66063), (38, 62586), (54, 44042), (57, 41724), (61, 38988), (76, 31293), (108, 22021), (114, 20862), (122, 19494), (171, 13908), (183, 12996), (228, 10431), (244, 9747), (342, 6954), (361, 6588), (366, 6498), (513, 4636), (549, 4332), (684, 3477), (722, 3294), (732, 3249), (1026, 2318), (1083, 2196), (1098, 2166), (1159, 2052), (1444, 1647)]